Round|Natural|GIA

1.50ct H I1 Round Natural Diamond

VG • H/I1 • GIA 2426445767

Certificate GIA 2426445767

Diamond specifications and retailer prices

From $5,636 CAD
$4,035 USD
As of October 30, 2026
Save $2,436 CAD (30%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,073 CAD at Yorxs · As of October 30, 2026
View at Yorxs

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 2426445767. Listed at 10 retailers as of October 30, 2026, with prices from $5,636 to $8,073, a $2,436 spread on the same certified stone. Yorxs lists it at $8,073. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
H
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 2426445767
Dimensions7.17 × 7.12 × 4.59 mm
L/W Ratio1.01
Top View
7.17 mm7.12 mm1.50 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2426445767
Side View
Table 55.0%Crown 37.5°Girdle: STK-THKPavilion 40°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,462 CAD|Low: $5,539 CAD|High: $8,073 CAD|Avg: $7,019 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
October 30, 2026
Retailer 3$5,539 CAD
Retailer 2$5,636 CAD
Retailer 1$6,462 CAD
Retailer 4$7,264 CAD
Retailer 5$7,264 CAD
Retailer 6$7,501 CAD
Yorxs$8,073 CAD

19 data points across 7 retailers

10 retailers$5,636 CAD to $8,073 CAD

Retailer 1
-
$5,539 CAD
$3,965 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
$5,636 CAD
$4,035 USD
View
B+
Retailer 3
-
$6,462 CAD
$4,626 USD
View
B+
Retailer 4
-
$6,462 CAD
$4,626 USD
View
B+
Retailer 5
-
$6,462 CAD
$4,626 USD
View
B
Retailer 6
-
$7,264 CAD
$5,200 USD
View
B
Retailer 7
-
$7,264 CAD
$5,200 USD
View
B
Retailer 8
-
$7,457 CAD
$5,338 USD
View
B
Retailer 9
-
$7,501 CAD
$5,370 USD
View
Most Expensive
B
Yorxs
DED3C389F · Oct 30
$8,073 CAD
€5,504 EUR
View
9 more retailers have this diamond
Prices start from $5,636 CADSave up to $2,436 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.50ct Round
$5,636 CAD